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排序方式: 共有1249条查询结果,搜索用时 31 毫秒
41.
Gianni Casella Pier Camillo Pavesi 《European heart journal》2003,24(22):2071; author reply 2071-2071; author reply 2072
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Paolo Spirito Camillo Autore Francesco Formisano Gabriele Egidy Assenza Elena Biagini Tammy S. Haas Sergio Bongioanni Christopher Semsarian Emmanuela Devoto Beatrice Musumeci Francesco Lai Laura Yeates Maria Rosa Conte Claudio Rapezzi Luca Boni Barry J. Maron 《The American journal of cardiology》2014
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Elena Biagini Iacopo Olivotto Maria Iascone Maria I. Parodi Francesca Girolami Giulia Frisso Camillo Autore Giuseppe Limongelli Massimiliano Cecconi Barry J. Maron Martin S. Maron Stefania Rosmini Francesco Formisano Beatrice Musumeci Franco Cecchi Attilio Iacovoni Tammy S. Haas Maria L. Bacchi Reggiani Paolo Ferrazzi Francesco Salvatore Paolo Spirito Claudio Rapezzi 《The American journal of cardiology》2014
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Gian Paolo Fadini MD Mario Luca Morieri MD Enrico Longato BE Benedetta Maria Bonora MD Silvia Pinelli MD Elisa Selmin MD Giacomo Voltan MD Daniele Falaguasta MD Silvia Tresso MD Giorgia Costantini MD Giovanni Sparacino PhD Barbara Di Camillo PhD Lara Tramontan PhD Anna Maria Cattelan MD Andrea Vianello MD Paola Fioretto MD Roberto Vettor MD Angelo Avogaro MD 《Diabetes, obesity & metabolism》2020,22(10):1946-1950
Because other coronaviruses enter the cells by binding to dipeptidyl-peptidase-4 (DPP-4), it has been speculated that DPP-4 inhibitors (DPP-4is) may exert an activity against severe acute respiratory syndrome coronavirus 2. In the absence of clinical trial results, we analysed epidemiological data to support or discard such a hypothesis. We retrieved information on exposure to DPP-4is among patients with type 2 diabetes (T2D) hospitalized for COVID-19 at an outbreak hospital in Italy. As a reference, we retrieved information on exposure to DPP-4is among matched patients with T2D in the same region. Of 403 hospitalized COVID-19 patients, 85 had T2D. The rate of exposure to DPP-4is was similar between T2D patients with COVID-19 (10.6%) and 14 857 matched patients in the region (8.8%), or 793 matched patients in the local outpatient clinic (15.4%), 8284 matched patients hospitalized for other reasons (8.5%), and when comparing 71 patients hospitalized for COVID-19 pneumonia (11.3%) with 351 matched patients with pneumonia of another aetiology (10.3%). T2D patients with COVID-19 who were on DPP-4is had a similar disease outcome as those who were not. In summary, we found no evidence that DPP-4is might affect hospitalization for COVID-19. 相似文献
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The purpose of this study was to evaluate the clinical performance of laminate porcelain veneers bonded with a light-cured composite. Thirty patients were restored with 119 porcelain laminate veneers. The veneers were studied for an observation time of 7 years. Marginal adaptation, marginal discoloration, secondary caries, color match, and anatomic form were clinically examined following modified United States Public Health Service (USPHS) criteria. Each restoration was also examined for cracks, fractures, and debonding. Pulp vitality was verified. In addition, plaque and gingival indexes and increase in gingival recession were recorded. Survival rate evaluating absolute failures and success rate describing relative failures were statistically determined, using both restoration and patient-related analyses. On the basis of the criteria used, most of the veneers rated Alfa. After 7 years, the results of the clinical investigation regarding marginal adaptation and marginal discoloration revealed only 2.5% and 4.2% Bravo ratings, respectively, among the 119 initially placed veneers. Using the restoration as the statistical unit, the survival rate was 97.5%, with a high estimated success probability of 0.843 after 7 years. Using the patient as the statistical unit, the survival rate was 90.0% and the estimated success probability after 7 years was 0.824. Gingival response to the veneers was all in the satisfactory range. Porcelain laminate veneers offer a predictable and successful treatment modality giving a maximum preservation of sound tooth. The preparation, cementation, and finishing procedures adopted are considered key factors for the long-term success and aesthetical result of the veneer restorations. 相似文献
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Ana Carolina Araruna Alves Paulo de Tarso Camillo de Carvalho Marcio Parente Murilo Xavier Lucio Frigo Flávio Aimbire Ernesto Cesar Pinto Leal Junior Regiane Albertini 《Lasers in medical science》2013,28(2):529-536
Rheumatoid arthritis (RA) is an autoimmune inflammatory disease of unknown etiology. Treatment of RA is very complex, and in the past years, some studies have investigated the use of low-level laser therapy (LLLT) in treatment of RA. However, it remains unknown if LLLT can modulate early and late stages of RA. With this perspective in mind, we evaluated histological aspects of LLLT effects in different RA progression stages in the knee. It was performed a collagen-induced RA model, and 20 male Wistar rats were divided into 4 experimental groups: a non-injured and non-treated control group, a RA non-treated group, a group treated with LLLT (780 nm, 22 mW, 0.10 W/cm2, spot area of 0.214 cm2, 7.7 J/cm2, 75 s, 1.65 J per point, continuous mode) from 12th hour after collagen-induced RA, and a group treated with LLLT from 7th day after RA induction with same LLLT parameters. LLLT treatments were performed once per day. All animals were sacrificed at the 14th day from RA induction and articular tissue was collected in order to perform histological analyses related to inflammatory process. We observed that LLLT both at early and late RA progression stages significantly improved mononuclear inflammatory cells, exudate protein, medullary hemorrhage, hyperemia, necrosis, distribution of fibrocartilage, and chondroblasts and osteoblasts compared to RA group (p?<?0.05). We can conclude that LLLT is able to modulate inflammatory response both in early as well as in late progression stages of RA. 相似文献
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CAP may be diagnosed and followed up by lung sonography (LUS), a technique that shows excellent sensitivity and specificity that is at least comparable with that of chest X-ray in two planes. LUS may be performed with any abdomen-sonography device. Therefore, LUS is a readily available diagnostic tool that does not involve radiation exposure and has wide applications especially in situations where X-ray is not available and/or not applicable. An X-ray or CT of the chest should be performed in cases of negative lung sonography and if other differential diagnoses or complications are suspected. 相似文献